Public revelation is binding on all Christians, but private revelation is binding only on those who receive it.

The Catholic Church teaches that public revelation was completed, and therefore was concluded, with the death of the last apostle (Vatican II, Dei Verbum 4), but private revelation has continued.

"Throughout the ages, there have been so-called ‘private’ revelations, some of which have been recognized by the authority of the Church. They do not belong, however, to the deposit of faith. It is not their role to improve or complete Christ’s definitive revelation, but to help live more fully by it in a certain period of history. Guided by the magisterium of the Church, the sensus fidelium[collective sense of the faithful] knows how to discern and welcome in these revelations whatever constitutes an authentic call of Christ or his saints to the Church. Christian faith cannot accept ‘revelations’ that claim to surpass or correct the revelation of which Christ is the fulfillment, as is the case in certain non-Christian religions and also in certain recent sects which base themselves on such ‘revelations’" (Catechism of the Catholic Church 67)

This tract contains passages from the early Church Fathers show that private revelation never did stop.